Ena Choi

1.3k total citations
22 papers, 757 citations indexed

About

Ena Choi is a scholar working on Astronomy and Astrophysics, Instrumentation and Nuclear and High Energy Physics. According to data from OpenAlex, Ena Choi has authored 22 papers receiving a total of 757 indexed citations (citations by other indexed papers that have themselves been cited), including 22 papers in Astronomy and Astrophysics, 12 papers in Instrumentation and 3 papers in Nuclear and High Energy Physics. Recurrent topics in Ena Choi's work include Galaxies: Formation, Evolution, Phenomena (20 papers), Astronomy and Astrophysical Research (12 papers) and Astrophysical Phenomena and Observations (9 papers). Ena Choi is often cited by papers focused on Galaxies: Formation, Evolution, Phenomena (20 papers), Astronomy and Astrophysical Research (12 papers) and Astrophysical Phenomena and Observations (9 papers). Ena Choi collaborates with scholars based in United States, Germany and South Korea. Ena Choi's co-authors include Thorsten Naab, Jeremiah P. Ostriker, Peter H. Johansson, Rachel S. Somerville, Michaela Hirschmann, Benjamin P. Moster, Ludwig Oser, A. Feltre, Sukyoung K. Yi and S. Charlot and has published in prestigious journals such as The Astrophysical Journal, Monthly Notices of the Royal Astronomical Society and Monthly Notices of the Royal Astronomical Society Letters.

In The Last Decade

Ena Choi

22 papers receiving 714 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Ena Choi United States 13 729 316 111 33 19 22 757
Ferah Munshi United States 14 672 0.9× 344 1.1× 93 0.8× 36 1.1× 14 0.7× 20 693
Jenna Lemonias United States 8 758 1.0× 359 1.1× 66 0.6× 27 0.8× 13 0.7× 10 772
Mousumi Das India 16 617 0.8× 309 1.0× 100 0.9× 14 0.4× 25 1.3× 71 654
Hitomi Yamanoi Japan 6 537 0.7× 308 1.0× 75 0.7× 27 0.8× 9 0.5× 10 553
David V. Stark United States 17 681 0.9× 370 1.2× 55 0.5× 35 1.1× 15 0.8× 42 714
Shihong Liao China 15 520 0.7× 237 0.8× 140 1.3× 16 0.5× 11 0.6× 37 565
Bryan A. Terrazas United States 15 570 0.8× 253 0.8× 123 1.1× 25 0.8× 17 0.9× 22 600
Christy Tremonti United States 12 790 1.1× 332 1.1× 68 0.6× 33 1.0× 11 0.6× 15 816
Emily Wisnioski Australia 16 627 0.9× 226 0.7× 61 0.5× 27 0.8× 19 1.0× 41 663
Chunyan Jiang China 9 490 0.7× 267 0.8× 95 0.9× 18 0.5× 9 0.5× 21 516

Countries citing papers authored by Ena Choi

Since Specialization
Citations

This map shows the geographic impact of Ena Choi's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Ena Choi with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Ena Choi more than expected).

Fields of papers citing papers by Ena Choi

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Ena Choi. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Ena Choi. The network helps show where Ena Choi may publish in the future.

Co-authorship network of co-authors of Ena Choi

This figure shows the co-authorship network connecting the top 25 collaborators of Ena Choi. A scholar is included among the top collaborators of Ena Choi based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Ena Choi. Ena Choi is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Hirschmann, Michaela, Rachel S. Somerville, Ena Choi, et al.. (2025). MISTRAL: a model for AGN winds from radiatively efficient accretion in cosmological simulations. Monthly Notices of the Royal Astronomical Society. 543(2). 967–993. 3 indexed citations
2.
Choi, Ena, Rachel S. Somerville, Jeremiah P. Ostriker, Michaela Hirschmann, & Thorsten Naab. (2024). The Origins of Gas Accreted by Supermassive Black Holes: The Importance of Recycled Gas. The Astrophysical Journal. 964(1). 54–54. 8 indexed citations
3.
Choi, Ena, Rachel S. Somerville, Gregory F. Snyder, et al.. (2023). The connection between mergers and AGN activity in simulated and observed massive galaxies. Monthly Notices of the Royal Astronomical Society. 527(3). 9461–9479. 7 indexed citations
4.
Weinberger, Rainer, Kung-Yi Su, Kristian Ehlert, et al.. (2023). Active galactic nucleus jet feedback in hydrostatic haloes. Monthly Notices of the Royal Astronomical Society. 523(1). 1104–1125. 24 indexed citations
5.
Hirschmann, Michaela, S. Charlot, A. Feltre, et al.. (2023). Emission-line properties of IllustrisTNG galaxies: from local diagnostic diagrams to high-redshift predictions for JWST. Monthly Notices of the Royal Astronomical Society. 526(3). 3610–3636. 20 indexed citations
6.
Park, Changbom, Ena Choi, Juhan Kim, et al.. (2023). On the Effects of Local Environment on Active Galactic Nucleus (AGN) in the Horizon Run 5 Simulation. The Astrophysical Journal. 953(1). 64–64. 3 indexed citations
7.
Ziegler, B., Michaela Hirschmann, P. Papaderos, et al.. (2020). . Springer Link (Chiba Institute of Technology). 1 indexed citations
8.
Fielding, Drummond B., Stephanie Tonnesen, Miao Li, et al.. (2020). First Results from SMAUG: Uncovering the Origin of the Multiphase Circumgalactic Medium with a Comparative Analysis of Idealized and Cosmological Simulations. The Astrophysical Journal. 903(1). 32–32. 54 indexed citations
9.
Habouzit, Mélanie, Shy Genel, Rachel S. Somerville, et al.. (2019). Linking galaxy structural properties and star formation activity to black hole activity with IllustrisTNG. Monthly Notices of the Royal Astronomical Society. 484(4). 4413–4443. 54 indexed citations
10.
Choi, Ena, et al.. (2019). AGN-driven quenching of satellite galaxies. Monthly Notices of the Royal Astronomical Society. 487(4). 5889–5901. 10 indexed citations
11.
Hirschmann, Michaela, et al.. (2019). Synthetic nebular emission from massive galaxies – II. Ultraviolet-line diagnostics of dominant ionizing sources. Monthly Notices of the Royal Astronomical Society. 487(1). 333–353. 49 indexed citations
12.
Naab, Thorsten, Michaela Hirschmann, Ena Choi, et al.. (2019). The impact of AGN on stellar kinematics and orbits in simulated massive galaxies. Monthly Notices of the Royal Astronomical Society. 489(2). 2702–2722. 13 indexed citations
13.
Habouzit, Mélanie, Shy Genel, Rachel S. Somerville, et al.. (2018). Linking galaxy structural properties and star formation activity with IllustrisTNG. arXiv (Cornell University). 1 indexed citations
14.
Choi, Ena, Rachel S. Somerville, Jeremiah P. Ostriker, Thorsten Naab, & Michaela Hirschmann. (2018). The Role of Black Hole Feedback on Size and Structural Evolution in Massive Galaxies. The Astrophysical Journal. 866(2). 91–91. 68 indexed citations
15.
Hirschmann, Michaela, S. Charlot, A. Feltre, et al.. (2017). Synthetic nebular emission from massive galaxies – I: origin of the cosmic evolution of optical emission-line ratios. Monthly Notices of the Royal Astronomical Society. 472(2). 2468–2495. 61 indexed citations
16.
Naab, Thorsten, et al.. (2017). Active galactic nuclei feedback, quiescence and circumgalactic medium metal enrichment in early-type galaxies. Monthly Notices of the Royal Astronomical Society. 468(1). 751–768. 32 indexed citations
17.
Choi, Ena, Jeremiah P. Ostriker, Thorsten Naab, Ludwig Oser, & Benjamin P. Moster. (2015). The impact of mechanical AGN feedback on the formation of massive early-type galaxies. Monthly Notices of the Royal Astronomical Society. 449(4). 4105–4116. 104 indexed citations
18.
Choi, Ena, Thorsten Naab, Jeremiah P. Ostriker, Peter H. Johansson, & Benjamin P. Moster. (2014). Consequences of mechanical and radiative feedback from black holes in disc galaxy mergers. Monthly Notices of the Royal Astronomical Society. 442(1). 440–453. 53 indexed citations
19.
Choi, Ena & Sukyoung K. Yi. (2008). Testing the AGB scenario as the origin of the extreme-helium population in ω Centauri. Monthly Notices of the Royal Astronomical Society. 386(3). 1332–1337. 12 indexed citations
20.
Choi, Ena & Sukyoung K. Yi. (2007). First stars as a possible origin for the helium-rich population in ω Cen. Monthly Notices of the Royal Astronomical Society Letters. 375(1). L1–L5. 12 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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